CN217661038U - Mask type oxygen supply device for operation - Google Patents
Mask type oxygen supply device for operation Download PDFInfo
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- CN217661038U CN217661038U CN202220164301.8U CN202220164301U CN217661038U CN 217661038 U CN217661038 U CN 217661038U CN 202220164301 U CN202220164301 U CN 202220164301U CN 217661038 U CN217661038 U CN 217661038U
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- oxygen supply
- mask
- face guard
- supply apparatus
- surgical mask
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Abstract
The utility model relates to the technical field of oxygen supply equipment, and discloses a mask type oxygen supply equipment for operation, which solves the problem that the mask is easy to slip and affects the oxygen supply effect when the existing oxygen supply mask is used, and comprises a mask, wherein a connecting pipeline is arranged on one side of the middle part of the mask, an oxygen pipe is arranged on the connecting pipeline, an air vent is arranged on one side of the bottom of the mask, an L-shaped mounting support is arranged at the bottom end of the mask, a soft silica gel support is arranged at the top end of the L-shaped mounting support, mounting seats are symmetrically arranged on the two sides of the top of the mask, the two mounting seats are connected through an adjusting belt, and an adjusting component corresponding to the adjusting belt is arranged in the mounting seats; in operation, through being provided with each subassembly such as mount pad, ejector pad, spring and connecting rod, can realize the regulation to the regulation band for the fixed band can with patient's head laminating more, increased travelling comfort and the stability that the face guard was worn, can effectively avoid the face guard slippage, be favorable to going on of oxygen suppliment.
Description
Technical Field
The utility model belongs to the technical field of the apparatus of oxygen supply, specifically be a face guard formula apparatus of oxygen supply of operation usefulness.
Background
The oxygen mask provides a method for transferring oxygen needed by respiration from a storage tank to the lung of a human body; plays an important role in treating diseases; mainly made of plastic, silicone, or rubber.
The existing oxygen supply mask is easy to slip in the using process, and the oxygen supply effect is influenced.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a face guard formula apparatus of oxygen supply of operation usefulness, the effectual existing oxygen supply face guard of having solved among the above-mentioned background art is in the use, and the easy slippage of face guard influences the problem of oxygen supply effect.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a face guard formula apparatus of oxygen supply of operation usefulness, includes the face guard, connecting tube is installed to middle part one side of face guard, installs the oxygen hose on the connecting tube, and the scavenge port has been seted up to bottom one side of face guard, and L shape installation is installed to the bottom of face guard and is held in the palm, and soft silica gel is installed on the top that L shape installation held in the palm holds in the palm and holds in the palm, and the mount pad is installed to the top bilateral symmetry of face guard, connects through the regulation band between two mount pads, installs the adjusting part corresponding with the regulation band in the mount pad.
Preferably, the top of the oxygen pipe is provided with a butt-joint ring, the inner wall of the butt-joint ring is provided with an internal thread, and the bottom of the connecting pipeline is provided with an external thread meshed with the internal thread.
Preferably, the adjusting belt comprises elastic ropes symmetrically arranged, pull pieces are installed at one ends of the elastic ropes close to the connecting pipeline, and the other ends of the two elastic ropes are connected through a fixing belt.
Preferably, two the mount pad keeps away from one side mutually and has seted up the mounting groove, and the symmetry is seted up the mounting hole corresponding with the elastic rope on the mounting groove.
Preferably, the adjusting part comprises a slide rail arranged on the inner wall of the mounting groove, a fixing rod is arranged in the slide rail, springs are symmetrically sleeved at two ends of the fixing rod, one ends of the springs are connected with the inner wall of the slide rail, sliding blocks are arranged at the other ends of the springs, and the fixing rod is sleeved with the sliding blocks.
Preferably, the slider is hinged with a connecting rod, one end of the connecting rod is hinged with a push block matched with the mounting groove, and a baffle is mounted on one side of the push block.
Preferably, the push block is symmetrically provided with limiting grooves, and the inner wall of one side of each limiting groove, which is close to the connecting rod, is provided with an arc-shaped rubber pad.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) During work, the adjusting belt can be adjusted by arranging the mounting seat, the push block, the spring, the connecting rod and other components, so that the fixing belt can be more attached to the head of a patient, the wearing comfort and the stability of the mask are improved, the mask can be effectively prevented from slipping, and oxygen supply is facilitated;
(2) In operation, set up in the both sides of face guard through being provided with the baffle, the patient of being convenient for oneself adjusts as required for the face guard more can satisfy the patient and wear the demand, through being provided with arc rubber pad, has increased the fastness of elasticity rope, effectively avoids the ejector pad reset state under the elasticity rope removal of appearing, through being provided with internal thread and external screw thread, is convenient for realize the high-speed joint of connecting tube and oxygen hose.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.
In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the mounting base of the present invention;
fig. 3 is a schematic view of the docking ring structure of the present invention;
FIG. 4 is a schematic view of the structure of the adjustment belt of the present invention;
FIG. 5 is a schematic view of the structure of the adjusting assembly of the present invention;
in the figure: 1. a face mask; 2. connecting a pipeline; 3. an oxygen tube; 4. a ventilation hole; 5. an L-shaped mounting bracket; 6. a soft silica gel support; 7. a mounting base; 8. an adjustment belt; 9. an adjustment assembly; 10. a docking ring; 11. an internal thread; 12. an external thread; 13. an elastic cord; 14. a pull tab; 15. mounting grooves; 16. mounting holes; 17. a slide rail; 18. a fixing rod; 19. a spring; 20. a slider; 21. a connecting rod; 22. pushing a block; 23. a baffle plate; 24. a limiting groove; 25. an arc-shaped rubber pad; 26. and (7) fixing the belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
Embodiment one, given by fig. 1 to 5, the utility model discloses a face guard 1, connecting tube 2 is installed to middle part one side of face guard 1, install oxygen hose 3 on the connecting tube 2, docking ring 10 is installed at the top of oxygen hose 3, internal thread 11 has been seted up on docking ring 10's the inner wall, external screw thread 12 with internal thread 11 engaged with has been seted up to connecting tube 2's bottom, scavenge hole 4 has been seted up to bottom one side of face guard 1, L shape installation holds in the palm 5 is installed to the bottom of face guard 1, soft silica gel holds in the palm 6 is installed on the top of L shape installation holds in the palm 5, mount pad 7 is installed to the top bilateral symmetry of face guard 1, connect through adjusting band 8 between two mount pads 7, install the adjusting part 9 corresponding with adjusting band 8 in the mount pad 7, adjusting band 8 is including the elasticity rope 13 of symmetry setting, pulling-on piece 14 is installed to the one end of elasticity rope 13 next-door neighbour connecting tube 2, the other end of two elasticity ropes 13 passes through fixed band 26 and connects.
In the second embodiment, on the basis of the first embodiment, mounting grooves 15 are formed in the two mounting seats 7 far away from one side, mounting holes 16 corresponding to the elastic ropes 13 are symmetrically formed in the mounting grooves 15, the adjusting assembly 9 comprises slide rails 17 mounted on the inner walls of the mounting grooves 15, fixing rods 18 are mounted in the slide rails 17, springs 19 are symmetrically sleeved at the two ends of each fixing rod 18, one ends of the springs 19 are connected with the inner walls of the slide rails 17, sliders 20 are mounted at the other ends of the springs 19, the sliders 20 are sleeved on the fixing rods 18, connecting rods 21 are hinged to the sliders 20, push blocks 22 matched with the mounting grooves 15 are hinged to one ends of the connecting rods 21, baffles 23 are mounted on one sides of the push blocks 22, limiting grooves 24 are symmetrically formed in the push blocks 22, and arc-shaped rubber pads 25 are mounted on the inner walls of the limiting grooves 24 close to the connecting rods 21;
The working principle is as follows: when the adjusting belt 8 is required to be adjusted by a patient, the baffle 23 only needs to be laterally pressed, the baffle 23 moves laterally, the baffle 23 moves to push the push block 22 to move laterally, the push block 22 moves laterally to push the connecting rod 21 to deflect, the connecting rod 21 deflects to push the slider 20 to move laterally, the slider 20 moves laterally to push the spring 19, the spring 19 is in a compression state at the moment, the arc-shaped rubber pad 25 loses the clamping of the elastic rope 13 along with the lateral movement of the push block 22, then the patient can select the lateral pulling pull tab 14 or the lateral pulling fixing band 26 according to the use requirement of the patient, namely, the adjusting belt 8 is adjusted, the pressing of the baffle 23 is stopped after the adjustment is completed, the push block 22 is enabled to reset under the stretching tension effect of the spring 19, namely, the arc-shaped rubber pad 25 is enabled to clamp the adjusted elastic rope 13.
Claims (7)
1. A mask type oxygen supply device for operation comprises a mask (1) and is characterized in that: connecting tube (2) are installed to middle part one side of face guard (1), install oxygen hose (3) on connecting tube (2), scavenge port (4) have been seted up to bottom one side of face guard (1), L shape installation is installed to the bottom of face guard (1) and is held in the palm (5), soft silica gel support (6) are installed on the top that L shape installation held in the palm (5), mount pad (7) are installed to the top bilateral symmetry of face guard (1), connect through regulation band (8) between two mount pads (7), install in mount pad (7) and take (8) corresponding adjusting part (9) with the regulation.
2. A surgical mask oxygen supply apparatus according to claim 1, wherein: the oxygen hose is characterized in that a butt joint ring (10) is installed at the top of the oxygen hose (3), an internal thread (11) is formed in the inner wall of the butt joint ring (10), and an external thread (12) meshed with the internal thread (11) is formed in the bottom of the connecting pipeline (2).
3. A surgical mask oxygen supply apparatus according to claim 1, wherein: adjusting band (8) are including the elasticity rope (13) that the symmetry set up, and pulling-on piece (14) are installed to the one end of elasticity rope (13) next-door neighbour connecting tube (2), and the other end of two elasticity ropes (13) passes through fixed band (26) and connects.
4. A surgical mask oxygen supply apparatus according to claim 1, wherein: two installation seats (7) keep away from one side mutually and seted up mounting groove (15), and mounting hole (16) corresponding with elastic rope (13) are seted up to symmetry on mounting groove (15).
5. A surgical mask oxygen supply apparatus according to claim 4, wherein: adjusting part (9) is including installing slide rail (17) on mounting groove (15) inner wall, installs dead lever (18) in slide rail (17), and the both ends symmetry cover of dead lever (18) is equipped with spring (19), the one end of spring (19) and the interior wall connection of slide rail (17), and slider (20) are installed to the other end of spring (19), and slider (20) cover is located on dead lever (18).
6. A surgical mask oxygen supply apparatus according to claim 5, wherein: the slider (20) is hinged with a connecting rod (21), one end of the connecting rod (21) is hinged with a push block (22) matched with the mounting groove (15), and a baffle (23) is mounted on one side of the push block (22).
7. A surgical mask oxygen supply apparatus according to claim 6, wherein: limiting grooves (24) are symmetrically formed in the push block (22), and arc-shaped rubber pads (25) are mounted on the inner wall, close to the connecting rod (21), of one side of each limiting groove (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220164301.8U CN217661038U (en) | 2022-01-21 | 2022-01-21 | Mask type oxygen supply device for operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220164301.8U CN217661038U (en) | 2022-01-21 | 2022-01-21 | Mask type oxygen supply device for operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217661038U true CN217661038U (en) | 2022-10-28 |
Family
ID=83729577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220164301.8U Active CN217661038U (en) | 2022-01-21 | 2022-01-21 | Mask type oxygen supply device for operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217661038U (en) |
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2022
- 2022-01-21 CN CN202220164301.8U patent/CN217661038U/en active Active
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